Finding the Third Proportional to 659,302 and 1,353,555

Step by Step Solution

1. Step 1: Write the proportion equation
   659,302 : 1,353,555 = 1,353,555 : x
2. Step 2: Convert to fraction form
   659,302/1,353,555 = 1,353,555/x
3. Step 3: Cross multiply
   659,302x = 1,353,555 × 1,353,555
4. Step 4: Simplify right side
   659,302x = 1,832,111,138,025
5. Step 5: Solve for x
   x = 1,832,111,138,025/659,302
6. Step 6: Final answer
   x = 2,778,864.83